The 2b is a standard to heavy sporter to me. The 3 or higher seem to be on the heavy side unless they are a shorter barrel. I would go 2b and fill in the barrel channel for better balance. But this is just my personal choice and the mag. or #3 would be stiffer at least in theory.
"When you disarm the people, you commence to offend them and show that you distrust them either through cowardice or lack of confidence, and both of these opinions generate hatred." Niccolo Machiavelli
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